Ergonomic Design - Place your hand in a natural "handshake" wrist & arm position for smoother movement and less muscle tension. Classic black color and 3D shape just fits in the palm of your hand. Once you get used to it, you will love it. Wired carpal tunnel mouse, plug and play, quite convenient and stable. ^^ Noiseless Click Buttons- The silent button is mounted on the left and right clicks and the side buttons. This ergonomic computer mouse is suitable for late-night work and play, PC operation in quiet places such as public places and meetings.

^^ 2 Adjustable DPI - Switch between DPI levels 1000 / 1600 to adjust mouse responsiveness depending on your needs. And Blue LED tracking technology, enabling you to use the wired vertical mouse on a wide range of surfaces.
Easier Web Browsing: advanced "Back" & "Forward" functionality buttons located near the thumb area will provide convenience when web page browsing. *For Mac series, Forward / Backward buttons will not work. ^^ Programmable Buttons with Software - Download the SANWA software, and you can customize the buttons and middle scroll wheel with different functions for higher efficiency. Make your work and game play much easier. ^^ Wide System Compatibility - Compatible with most systems including Windows 11 / 10 / 8.1 / 8; macOS (Sonoma) 14, (Ventura) 13, (Monterey) 12, (Big Sur) 11, macOS 10.1210. 15; Chrome OS and versions later on. This wired ergo mouse fits for Notebook, PC, Laptop, Computer and other devices. *Not fully compatible with Apple products.